On Wed, Mar 21, 2007 at 04:17:55AM +0900, Gary Wright wrote:
> Just some random thoughts I had while reading this thread...
> 
> I'm curious as to why query language development got hung up on SQL.
> I've read a little bit about Tutorial D.  Is SQL simply
> another example of pre-mature standardization?
 
There's QUEL, too:

    http://www.vldb.org/conf/1987/P083.PDF

-- 
Jos Backus
jos at catnook.com